摘要
目前甘谷驿油田在油层解堵挖潜措施方面存在着解堵不彻底、增产持续时间短、增产效果不明显等问题,而化学的方法对油层又有不同程度的伤害。为了解决这一问题,甘谷驿油田采用双频复合解堵技术获得了成功,本文对双频复合解堵新技术的作用机理进行了介绍,对该技术的实施方法,步骤要求进行了说明,并对该技术在甘谷驿油田的应用情况进行了分析。现场应用结果表明,该技术具有施工工艺简单、成功率高、成本低、见效快、增产幅度大、有效期长、无污染等优点,深受油田青睐。
Currently, there are many problems in solution of unplugging in Ganguyi oilfield, such as partial unplugging, short duration, unobvious effect. And chemical methods have dif- ferent degrees of damage. In order to solve this problem, using dual-frequency compound unplugging technology in Ganguyi oilfield has been successful. In this paper, the mechanism and function of dual-frequency compound unplugging technology are introduced, implement method and steps required are described, and application of this technology is analyzed. The application results show that the technology has simple process, high success rate, low cost, effective, large increase range, long duration, non-pollution merits. It is popular for oilfield.
出处
《石油化工应用》
CAS
2012年第2期35-36,47,共3页
Petrochemical Industry Application
关键词
双频
解堵
增产
应用
dual-frequency
unplugging
increasing production
application
